1. First of all, I have to say that I made up all the plots in it. Please don’t ask me why it is so true. 2. Art comes from life and is higher than life. I will write down the small probability events in the club. Otherwise, we are tired of seeing them. 3. There are about nine chapters in this article. I will update it in December. 4. If I get the top ten, I will explain the background of my writing this article. If I don’t get it, I will forget it.